Blackburn H-Type Compression T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$55.37
$6.56
Blackburn WR279 AL HTYPE COMPCONN 2/0-1ACSR 2/0-1

Blackburn H-Type Compression Tap Connector 2/0-1 ACSR Aluminum Wire Management System

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Model: WR279
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$55.37
$6.56
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Blackburn H-Type Compression Tap Connector 2/0-1 ACSR Aluminum Wire Management System

Professional Aluminum Compression Connection for ACSR Applications

The Blackburn H-Type Compression Tap Connector delivers reliable electrical connections for 2/0-1 ACSR aluminum conductors. This professional-grade connector features compression connection technology with a compact 1-13/16 inch length design, engineered for demanding electrical applications requiring secure conductor joining and superior performance in temperatures up to 90�C.

Professional Features & Benefits

  • Compression Connection Technology: Ensures secure, permanent connections with consistent contact pressure for reliable long-term performance
  • 2/0-1 ACSR Compatibility: Specifically designed for aluminum conductor steel reinforced cables, providing optimal fit and electrical continuity
  • Compact 1-13/16 Inch Length: Space-efficient design allows installation in confined areas while maintaining full connection integrity
  • 90�C Temperature Rating: Withstands high operating temperatures for reliable performance in demanding electrical environments
  • ANSI C119.4 Compliance: Meets rigorous industry standards for electrical connectors, ensuring code compliance and professional installation requirements
  • RUS Accepted Certification: Approved for utility applications, providing confidence in critical infrastructure installations

Technical Specifications

  • Connection Type: Compression
  • Country Of Origin: Mexico (MX)
  • Department: Electrical
  • Insulation Material: None
  • Mounting Type: None
  • Number Of Conductors: 2
  • Product Group: Wire & Cable Management
  • Product Size: Length 1-13/16 inch
  • Product Subgroup: Connectors
  • Product Type: H-Type Compression Tap Connector
  • Selling Unit Of Measure: each
  • Standards: RUS Accepted. Complies with ANSI C119.4 Specifications
  • Temperature Range: up to 90 �C
  • Type2: Wire connectors

Professional Applications

  • Utility Power Distribution Systems
  • Electrical Service Connections
  • ACSR Cable Installations
  • Industrial Electrical Infrastructure
  • Commercial Power Distribution
  • Overhead Line Construction
  • Electrical Maintenance and Repair

Why Choose Blackburn Quality?

Blackburn H-Type Compression Tap Connectors provide professional-grade reliability with RUS acceptance and ANSI C119.4 compliance. The robust compression connection technology and 90�C temperature rating ensure dependable performance in critical electrical applications, backed by proven engineering and industry-standard certifications for long-term durability.

Manufacturer Resources

Product Specs

Connection Type:
Compression
Country Of Origin:
Mexico (MX)
Insulation Material:
None
Number Of Conductors:
2
Product Group:
Wire & Cable Management
Product Type:
H-Type Compression Tap Connector
Selling Unit Of Measure:
each
Standards:
RUS Accepted. Complies with ANSI C119.4 Specifications
Temperature Range:
up to 90 °C
Type2:
Wire connectors
Department:
Electrical
Product Subgroup:
Connectors
Product Size:
Length 1-13/16 inch
Installation Category:
None

Blackburn WR279 – Frequently Asked Questions

1) What conductor sizes does the Blackburn WR279 H-tap connector accept?
The WR279 is built for 2/0 through 1 ACSR aluminum conductor, which is where the run and tap combination has to land. It joins two conductors, a main and a tap, in one compression crimp. If your run or tap falls outside that 2/0-1 ACSR range, you need a different H-tap die size, not this one.
2) Can I install this H-tap with a mechanical set screw wrench, or do I need a crimper?
Compression only. The WR279 is a crimped H-tap, so it takes a hydraulic or battery compression tool with the correct die, not a wrench. Once crimped it is a permanent connection and cannot be backed off and reused like a set screw or bolted tap.
3) Is this Blackburn tap connector accepted for utility distribution work?
Yes. The WR279 is RUS Accepted and complies with ANSI C119.4, which is the connector standard utilities and inspectors reference for overhead and underground distribution taps. That covers it for rural utility and co-op spec work as well as commercial distribution.
4) What is the maximum operating temperature for this aluminum H-tap?
Rated to 90 degrees C. That matches 90 C rated conductor insulation, so it will not be the limiting component on a typical THHN/XHHW or ACSR overhead tap. It is not a 105 C or higher connector.
5) Will this H-tap fit inside a crowded pedestal or splice box?
Body length is 1-13/16 inches, which is short enough for tight pedestals, hand holes and crossarm work where a longer parallel splice will not turn. Allow room for the die jaws to close around it, not just the connector itself.
6) Does the WR279 come insulated, or do I have to cover the tap?
Bare. There is no insulation on the connector, so on any application that needs covering you add a separate insulating cover, tape or heat shrink after crimping. There is also no mounting provision, it hangs on the conductors.
7) Can I use this aluminum H-tap on copper conductor?
It is an aluminum-bodied H-tap sized for 2/0-1 ACSR, so specify a connector rated for the metal you are actually joining. For a copper run or a copper-to-aluminum tap, use a connector listed for that combination rather than this one.
8) How is the Blackburn WR279 sold, individually or by the box?
Sold each, so order one per tap connection you are making. Count your taps plus spares, since a mis-crimped compression connector is scrap.
9) What is the manufacturer part number and where is this connector made?
Blackburn part number WR279, made in Mexico. Distributors ordering against a utility spec should reference WR279 with the 2/0-1 ACSR range to avoid pulling the wrong die size.
How fast can I get the Blackburn WR279 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blackburn WR279 come with a warranty?
Absolutely. The Blackburn WR279 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blackburn WR279?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Blackburn WR279 from ZenSupply?
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